Songjiang Tram fully operationalised; passenger services begin on two more tram lines, China January 4, 2020 | Asia Pacific News Passenger services have commenced on Songjiang Tram Phase 3, marking the completion of the 31-km line. Phase 3 spans 3.88 km. In addition, passenger services have also commenced on Tram Rong Line 2 in... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password